ANTOOZA-BACKEND/Tests/Application.Tests/SeibroSecnFrsecSetlParserTests.cs

using Infrastructure.StockData;

namespace Application.Tests;

/// <summary>SEIBro getSecnFrsecSetlInfo 파서 — NATION_CD·SECN_TPCD·INTL_BIZ_CACD·SETL_ASK_QTY·SETL_AMT 매핑 + INTL_BIZ_CACD 결측 스킵.</summary>
[TestClass]
public sealed class SeibroSecnFrsecSetlParserTests
{
    [TestMethod]
    public void Parse_SampleXml_MapsBuySellSettlement()
    {
        var rows = SeibroSecnFrsecSetlParser.Parse(SeibroXml.Parse(SeibroFixtures.Read("getSecnFrsecSetlInfo.xml")));

        Assert.AreEqual(2, rows.Count, "매수·매도 2행");

        var buy = rows.Single(c => c.IntlBizCacd == "1110");
        Assert.AreEqual("US", buy.NationCd);
        Assert.AreEqual("71", buy.SecnTpcd);
        Assert.AreEqual(1571m, buy.SetlAskQty, "매수 결제신청수량");
        Assert.AreEqual(2804130m, buy.SetlAmt, "매수 결제금액 USD");

        var sell = rows.Single(c => c.IntlBizCacd == "1120");
        Assert.AreEqual(1216m, sell.SetlAskQty);
        Assert.AreEqual(2169827m, sell.SetlAmt);
    }

    [TestMethod]
    public void Parse_MissingIntlBizCacd_SkipsRow()
    {
        const string xml = """
        <vector result="2">
        <data vectorkey="0" type="Document"><result><NATION_CD value="US"/><SETL_AMT value="100"/></result></data>
        <data vectorkey="1" type="Document"><result><NATION_CD value="US"/><INTL_BIZ_CACD value="1110"/><SETL_AMT value="200"/></result></data>
        </vector>
        """;
        var rows = SeibroSecnFrsecSetlParser.Parse(SeibroXml.Parse(xml));
        Assert.AreEqual(1, rows.Count, "INTL_BIZ_CACD 없는 행 스킵");
        Assert.AreEqual(200m, rows[0].SetlAmt);
    }
}